<?php
class ClientBase
{
	protected static $script;
	
	protected $children = array();
	
	public function __call($func, $args)
	{
		
	}
	
	public function __get($var)
	{
		
	}
	
	public function __set($var, $val)
	{
		
	}
}

class Client extends ClientBase 
{
	
}

class ClientWindow extends ClientBase 
{
	protected $children = array('document');
}

class ClientDocument extends ClientBase 
{
	
}

class ClientForm extends ClientBase 
{
	
}

class ClientJquery extends ClientBase 
{
	
}